Răspunsuri

2014-03-16T14:33:33+02:00
A+15|100Xa+20\100xa=828   135xa=82800  a=613,3
Multumesc, dar la sfarsitul culegerii scrie ca raspunsul ar trebui sa dea 600.
(a+15\100xa)+20|100(a+15|100xa)=828 115xa\100+20\100x115\100a=828 115xa+23xa=828 138xa=828 a=600 imi cer scuze
Ok, multumesc mult.